The benefit Real False Lashes Invisible Lash Glue offers a long-lasting formulation to keep false eyelashes on for up to 48 hours. Waterproof & latex-free, it’s easy to apply & dries clear within seconds for a virtually imperceptible result that ensures your lashes stay put for as long as you need them to. Simple & comfortable to remove, you can forget about all those other glues because this is the only one you’ll need.